We're dividing 306381 by 74 
Let's see how many times 74 fits into 306381.

Moving on to step 1:
74 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 74

Advancing to step 2:
30 divided by 74 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 74

Going ahead to step 3:
74 can be fit into 306 4 times, resulting in a remainder of 10.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 296 from 306 to get 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 74

Let's proceed to step 4:
74 can be fit into 103 1 times, resulting in a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Deduct 74 from 103 and we're left with 29.
Bring next digit (8) of the dividend behind the 29 and repeat the process: 298 / 74

On to step 5:
If we divide 298 by 74, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 414.0
If we subtract 296 from 298, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 74

Let's proceed to step 6:
If we divide 21 by 74, we get 0 and a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 4140.0
If we take 0 away from 21, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
74 goes into 210 2 times with a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 4140.2
The remainder is 62 after subtracting 148 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 8:
620 divided by 74 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 4140.28
If we subtract 592 from 620, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
280 divided by 74 is 3 with a remainder of 58.
Put 3 as the next digit of the answer. 
Result so far: 4140.283
Subtracting 222 from 280 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 10:
When dividing 580 by 74, we get 7 with a remainder of 62.
Record the quotient 7 as the next digit in the result. 
Result so far: 4140.2837
Subtract 518 from 580 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 11:
620 divided by 74 is 8 with a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 4140.28378
Subtracting 592 from 620 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 12:
The number 74 fits into 280 3 times, leaving a remainder of 58.
Record the quotient 3 as the next digit in the result. 
Result so far: 4140.283783
If we subtract 222 from 280, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 13:
If we divide 580 by 74, we get 7 and a remainder of 62.
Record the quotient 7 as the next digit in the result. 
Result so far: 4140.2837837
If we subtract 518 from 580, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
When dividing 620 by 74, we get 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 4140.28378378
The remainder is 28 after subtracting 592 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 4140.28378378 with a remainder of 2.8e-08.